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"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
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"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
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Viewing User Profile for: data_collector
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Joined: Aug 9, 2018 09:56 AM
Last Post: Mar 5, 2019 08:03 AM
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Email: tae@qvradvisors.com
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data_collector has contributed to 6 posts out of 21185 total posts (0.03%) in 2,085 days (0.00 posts per day).

20 Most recent posts:
New IQFeed Forum » Time and Sales - Bid/Ask Size Mar 5, 2019 08:03 AM (Total replies: 2)

I see. Thank you.

New IQFeed Forum » Time and Sales - Bid/Ask Size Mar 4, 2019 03:58 PM (Total replies: 2)

Hi, I'm wondering if it's possible to get bid/ask sizes for tick data in 1-minute intervals?

For example, pulling up @ESZ18 for a few days in early Dec 2018, I get nothing but 0's for B/A sizes.

IQFeed Developer Support » Open source IQFeed C# Socket Client now available supporting protocol 5.2 Aug 15, 2018 08:21 AM (Total replies: 8)

@AK, THANK YOU!

Mathieur, will post if I come across more questions. Thank you.

IQFeed Developer Support » Open source IQFeed C# Socket Client now available supporting protocol 5.2 Aug 14, 2018 09:14 PM (Total replies: 8)

AK786, I'm going through your code -- do you have def to the TickMessageCSV() function you use at the end, just before sw.WriteLine?

Sorry, I'm completely new to C# so taking a while for me to understand all of Mathieu's and your code but thank you for your help.

IQFeed Developer Support » Open source IQFeed C# Socket Client now available supporting protocol 5.2 Aug 10, 2018 04:10 PM (Total replies: 8)

Haven't gotten around to playing around your code more but getting around to it now.

Thank you both and agree that it's been a huge help!

IQFeed Developer Support » Open source IQFeed C# Socket Client now available supporting protocol 5.2 Aug 9, 2018 09:59 AM (Total replies: 8)

Hi Mathieu,

Really appreciate your work. As a C# noob, I have a question:

In your historical example, you conclude with making a request and assigning it to ticksMessages. How can I view this in a data table format? I tried just viewing it via Console.WriteLine but it just seems to show the var like below:

System.Collections.Generic.List`1[IQFeed.CSharpApiClient.Lookup.Historical.Messages.TickMessage]


Thank you,
T


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